She was being held Wednesday night in the La Plata County jail on $25,000 bail. She also had a probation hold, which means she can’t post bail until she meets with a probation officer.

Details of her criminal history were not immediately available Wednesday. But she has a relatively clean driving history dating back to 2007 in Colorado, said Trooper Jonathan Silver, with the Colorado State Patrol.

A witness driving behind Pierce-Green didn’t see any unusual driving behavior leading up to the crash, Petrik said. She crossed into oncoming traffic by only a few feet, but the Stewards were riding close to the double-yellow line in their own lane, he said.

The crash occurred on a curve about 100 feet from a triple-fatal crash that happened last year.

“The curve has nothing to do with it,” Petrik said. “It is properly sloped. It was the people that caused it.”